75225275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 104755200

約数和(自身を除く): 29529925

約数列:

[1, 5, 19, 25, 29, 43, 95, 127, 145, 215, 475, 551, 635, 725, 817, 1075, 1247, 2413, 2755, 3175, 3683, 4085, 5461, 6235, 12065, 13775, 18415, 20425, 23693, 27305, 31175, 60325, 69977, 92075, 103759, 118465, 136525, 158369, 349885, 518795, 592325, 791845, 1749425, 2593975, 3009011, 3959225, 15045055, 75225275]

約数ペア:

[(1, 75225275), (5, 15045055), (19, 3959225), (25, 3009011), (29, 2593975), (43, 1749425), (95, 791845), (127, 592325), (145, 518795), (215, 349885), (475, 158369), (551, 136525), (635, 118465), (725, 103759), (817, 92075), (1075, 69977), (1247, 60325), (2413, 31175), (2755, 27305), (3175, 23693), (3683, 20425), (4085, 18415), (5461, 13775), (6235, 12065)]